CORNERWIN

Advanced turning circle analyses and simulations

Turning circle and cornering simulation for trucks and trailers

CornerWIN is advanced software for turning circle calculations and cornering simulations of vehicles. With CornerWIN, you can simulate realistic turning movements of trucks and trailers, including steering angles and minimum clearances to the turning point. The software helps transport companies, designers, and engineers verify whether vehicle combinations can safely maneuver in narrow streets, loading areas, or parking facilities.

Realistic and flexible turning movements

CornerWIN allows you to simulate complete turning movements in a wide range of situations, from standard EU corners to special transport scenarios. You can choose from numerous simulations such as 120° and 180° turns, right-angle corners, or full 360° turning circles. In addition, you can literally “drive” your vehicle combination with the mouse within a site plan or DXF drawing of an area or street. This way, you can see exactly where the combination fits — and where it does not.

Perfectly integrated with TrailerWIN

When CornerWIN is launched from TrailerWIN, all vehicle dimensions and calculated data are transferred automatically. This allows you to continue directly with the turning simulation without any manual input. It saves time, prevents errors, and makes the process efficient and reliable. Even special vehicle combinations with up to 15 steering axles can be simulated with ease.

"Visualize every turn, avoid every mistake."

Why choose CornerWIN

Accurate simulations: Calculate and visualize precise turning circles and steering angles.
Compatible with TrailerWIN: Automatic transfer of vehicle data.
Versatile in use: Ideal for transport, engineering, and architectural applications.

Tell us how we can help you

"Discover the Power of CornerWIN"

Features

Turning circle calculations and realistic cornering simulations
Automatic data transfer from TrailerWIN
Simulation of:
- EU 12.5 m turning circle
- 120° (Finland) and 180° (Sweden) turns
- 90° right-angle turn (Swedish regulation)
- 120°, 180° or 360° arcs with any required radius
- Continuous circular turning
- Custom turns with selected angle and radius
- LSSP (Low Speed Swept Path) – New Zealand standard
- 120° simulation for special transport
“Pull feature” to drive through the simulation using the mouse
Import of custom DXF drawings as site or road layouts
Predefined vehicle combinations (trailers with up to 15 steering axles)
Support for Road Train combinations (AB-Triple, B-Triple, C-Train)
Adjustment of steering geometry directly within CornerWIN
Print and export functions (including DXF output)
Approved by AB Svensk Bilprovning (Swedish vehicle inspection authority)

Available language options

English
German
Finnish
Swedish
French
Danish
Dutch
Italian
Spanish
Portuguese
Turkish

How can we help you?

Try TrailerWIN for free

Discover for yourself how easy and powerful TrailerWIN is to use. Request a free demo and experience all features — from calculations to visualizations — with no obligation.

Request a free demo

Learn how to work with TrailerWIN

Attend our hands-on training sessions and get the most out of your software. In a short time, you will learn how to perform calculations, build vehicle combinations, and generate professional reports.

Book your training

Always up to date

Stay assured of the latest features, regulations, and performance improvements. Easily download the most recent updates and patches for your TrailerWIN version.

Go to updates & patches